PYSEC-2026-2889

See a problem?
Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/plone-restapi/PYSEC-2026-2889.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-2889
Aliases
Published
2026-07-09T16:49:47Z
Modified
2026-07-13T16:43:46Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Plone Privilege Escallation
Details

plone.restapi in Plone 5.2.0 through 5.2.1 allows users with a certain privilege level to escalate their privileges up to the highest level.

References

Affected packages

PyPI / plone-restapi

Package

Name
plone-restapi
View open source insights on deps.dev
Purl
pkg:pypi/plone-restapi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6.2.1

Affected versions

1.*
1.0a1
1.0a2
1.0a3
1.0a4
1.0a5
1.0a6
1.0a7
1.0a8
1.0a9
1.0a10
1.0a11
1.0a12
1.0a13
1.0a14
1.0a15
1.0a16
1.0a17
1.0a18
1.0a19
1.0a20
1.0a21
1.0a22
1.0a23
1.0a24
1.0a25
1.0b1
1.0.0
1.1.0
1.2.0
1.3.0
1.3.1
1.4.0
1.4.1
1.5.0
1.6.0
2.*
2.0.0
2.0.1
2.1.0
2.2.0
2.2.1
3.*
3.0.0
3.1.0
3.2.0
3.2.1
3.2.2
3.3.0
3.4.0
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.5.0
3.5.1
3.5.2
3.6.0
3.7.0
3.7.1
3.7.2
3.7.3
3.7.4
3.7.5
3.8.0
3.8.1
3.9.0
4.*
4.0.0
4.1.0
4.1.1
4.1.2
4.1.3
4.1.4
4.2.0
4.3.0
4.3.1
4.4.0
4.5.0
4.5.1
4.6.0
5.*
5.0.0
5.0.1
5.0.2
5.0.3
5.1.0
6.*
6.0.0
6.1.0
6.2.0

Database specific

source 
"https://github.com/pypa/advisory-database/blob/main/vulns/plone-restapi/PYSEC-2026-2889.yaml"